Active object image的意思|示意

The technology of object automatic recognition on remote-sensing image is a very active research field in pattern recognition and image processing these years.

遥感图像目标自动识别技术是计算机模式识别与图像处理领域非常活跃的研究课题。

The simulative experiment of dynamic image shows that the boundary of a hollow object can be well reached in the improved active contour model, and the model has a good anti-noise property.

对动态图像的仿真实验表明，改进后的主动轮廓线模型能很好地收敛到物体的凹陷边界，且具有良好的抗噪性。

A robotic visual servo control based on active contour is presented, which combines the active contour with the image optical flow for tracking image contours related to the object of interest.

将活动轮廓和光流模型相结合用于运动物体图像的实时跟踪，以抽取物体图像的边缘信息，并以此信息控制摄像机的运动，达到机器人定位、跟踪等目的。

Automatic object detection and tracking in image is the key technology of the precisely guided weapons, which need to be solved urgently in the world. It is also an active field in computer vision.

基于图像的目标自动识别与跟踪技术是世界各国精确打击武器系统急需解决的重要难题，也是计算机视觉领域的研究热点。

Synthetic Aperture Radar (SAR), as a kind of active remote sensor, is a system that can scan and image earth surface object in a high resolution using its EM wave.

合成孔径雷达（SAR）作为主动式遥感器，是一种利用雷达本身发射的电磁波进行高分辨率成像的系统。